# HP Cycle 24

## 1/31 - 2/5

W 1/31

Th 2/1

F 2/2

M 2/5

### 🟢 5: W 1/31 - work, energy, and power problems (3)

Today, continue working on page 1 only of Work, Energy, and Power Review Problems (Page 1 SOLUTIONS).  With any time remaining, you can work on Page 2.

Homework:  Complete your written solutions of page 1 only of Work, Energy, and Power Review Problems (Page 1 SOLUTIONS) for upload to ✏️ Google Classroom by Friday, February 26th at 10pm.  Short assessment on all of Work and Energy Tuesday, February 6th.

Optional Extra Practice

### 🟩 5: Th 2/1 - work, energy, and power problems (4)

Today, continue working on page 1 only of Work, Energy, and Power Review Problems (Page 1 SOLUTIONS).  With any time remaining, you can work on Page 2.

Homework:  Complete your written solutions of page 1 only of Work, Energy, and Power Review Problems (Page 1 SOLUTIONS) for upload to ✏️ Google Classroom by Friday, February 26th at 10pm.  Short assessment on all of Work and Energy Tuesday, February 6th.

Optional Extra Practice

### 💚 5: M 2/5 - momentum intro (1)

We'll spend the first half of class practicing Work & Energy problems, and we'll address any questions you still have.

Then, we will introduce momentum and impulse. We will learn that momentum p = mv and that the change in momentum Δp = impulse FΔt. We will look at examples of how impulse is altered. We will also start to discuss conservation of momentum in a collision.

Presentation: Momentum Presentation

HomeworkStudy for short assessment on all of Work and Energy next class - Tuesday, February 6th.